Massenproduktion und anwendung vonTrichogramma 1. Produktion des WirtesSitotroga cerealella S. A. Hassan OriginalPaper Pages: 339 - 347
Aerial dispersal ofScelio fulgidus [Hym.: Scelionidae], parasite of eggs of locusts and grasshoppers [Ort.: Acrididae] R. A. Farrow OriginalPaper Pages: 349 - 355
Tolypocladium cylindrosporum [Deuteromycetes,Moniliaceae] a new pathogen of mosquito larvae J. WeiserJ. S. Pillai OriginalPaper Pages: 357 - 361
Setal patterns of the wings ofAphelinus, Mesidia, andMesidiopsis [hym.: aphelinidae], their values as taxonomic characters R. D. Hennessey OriginalPaper Pages: 363 - 374
Parasites of bark beetles [Col.: Scolytidae] on pine and cypress in Israel Z. MendelJ. Halperin OriginalPaper Pages: 375 - 379
Biologie des pucerons des céréales dans l'ouest de la France II. Répartition spatio-temporelle et action limitative de trois espèces d'Entomophthoraceae C. A. Dedryver OriginalPaper Pages: 381 - 393
Key to palaearctic species of the genusPsyllaephagus [Hym.:Encyrtidae] V. A. Trjapitzin OriginalPaper Pages: 395 - 399
The parasitoid complex of three noctuids [Lep.] in a northern Florida cropping system: Seasonal occurrence, parasitization, alternate hosts, and influence of host-habitat P. B. MartinP. D. LingrenE. E. Grissell OriginalPaper Pages: 401 - 419
Natural infection ofTetranychus evansi [Acarina: Tetranychidae] by aTriplosporium sp [Zygomycetes: Entomophthorales] in northeastern Brazil R. A. HumberG. J. MoraesJ. M. dos Santos OriginalPaper Pages: 421 - 425
La prédation du CopépodeMesocyclops leuckarti pilosa [Crustacea] sur les larves deAedes (stegomyia) aegypti et deAe. (St.) polynesiensis [Dip.: Culicidae]. Essais préliminaires d'utilisation comme agent de lutte biologique F. RiviereR. Thirel OriginalPaper Pages: 427 - 439
On the identity and systematic position of the genusDirphys [Hym.: Aphelinidae] M. Hayat OriginalPaper Pages: 441 - 444
Effect of hosts and parasite density on the egg parasiteTrichogramma pretiosum [Hym.: Trichogrammatidae] Rami Kfir OriginalPaper Pages: 445 - 451
Regulation of host larval development by the egg-larval endoparasitoidChelonus insularis [Hym.: Braconidae] J. R. AblesS. Bradleigh Vinson OriginalPaper Pages: 453 - 458
A new host record forTachinaephagus zealandicus [Hym.: Encyrtidae] C. S. GoldD. L. Dahlsten OriginalPaper Pages: 459 - 460